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Mehrdad Abbasi, MD

NPI 1477646776ActiveIndividual· Internal Medicine· Rancho Mirage, CA

Internal Medicine (MD) with Eisenhower Medical Center, practicing in Rancho Mirage, California. Their prescriptions cost Medicare Part D more than their services did: $792,825 for 4,846 claims, against $79,546 paid for services in 2024. Abbott Laboratories was the largest of 2 companies reporting payments in 2025, $156.08 in all, mostly food and beverage. Lists Eisenhower Medical Center as a hospital affiliation.

Overview

NPI1477646776
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedOct 2, 2006
Last updated in NPPESJan 11, 2023
Certified by providerJan 11, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000XA91781CA
Hospitalist208M00000XA91781CA

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Internal Medicine (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients329
Services billed1,231 across 26 procedure codes
Paid by Medicare$79,546

Part D prescriptions in 2024

Prescriptions (claims)4,846 · 10,036 30-day fills
Patients317
Total drug cost$792,825
Generic share83% of claims

Medicare sources and data years

Education and affiliations

Graduation year1999
Medicare specialtyInternal Medicine
TelehealthOffers telehealth

Medical group

Hospital affiliation

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$156.08 · 6 payments from 2 companies
  • 2024$92.40 · 4 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Abbott Laboratories$104.195
Rxsight Inc$51.891

What the 2025 payments were for

  • Food and Beverage$156.08 · 6 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other Internal Medicine providers in Rancho Mirage

All Internal Medicine providers in California →